N5 · Structured courses

Dictionary Form: The Base Form

Learn to identify and use the dictionary form — the most basic verb form and the starting point for many grammar patterns. This lesson combines form, context, examples, common mistakes, and practice so you can use the pattern in real communication.

12 minNihongo Hub Editorial TeamPublished 2026-06-06Updated 2026-06-06

Learning objectives

  • Lesson goals: Learn to identify and use the dictionary form — the most basic verb form and the starting point for many grammar patterns.
  • Form and connection: [Verb辞書形じしょけい]
  • Nuance in real use: The dictionary form is a verb in its most naked state — no polite clothing, no time markers. It's the prototype from which all variations flow. Mastering the dictionary form is like finding the source of a river.

Form and connection

[Verb辞書形じしょけい]

Core Explanation

Learn to identify and use the dictionary form — the most basic verb form and the starting point for many grammar patterns.

Cultural Note

The dictionary form is a verb in its most naked state — no polite clothing, no time markers. It's the prototype from which all variations flow. Mastering the dictionary form is like finding the source of a river.

Practical examples

I like reading books.
I don't have time to watch movies.
I'm good at cooking.

Common pitfalls

Build the base form before adding the pattern

Complete the required conjugation first. Do not keep polite and plain endings at the same time.

Match politeness to the situation

The examples are reliable starting points; relationships and context can still change the most natural wording.

Practice and answers

1. Write the connection formula for this lesson.
Show answer[Verb辞書形じしょけい]
2. Explain the meaning of the first example.
Show answerI like reading books.
3. Rewrite the final example using this lesson pattern.
Show answer料理りょうりを作つくるのが上手じょうずです。 ([Verb辞書形じしょけい])

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